Super Intelligent SenderCold email to US buyers, on Eastern, Central, Mountain and Pacific time
Four main time zones, one campaign. Give each lead their zone and Super Intelligent Sender waits for their working day.
Can I send cold email to businesses in the United States?
Yes. The US CAN-SPAM Act does not require prior consent for commercial email, including business-to-business email, but every message must meet its rules: honest sender details and subject line, a valid postal address, a clear way to opt out, and opt-outs honoured within 10 business days. Super Intelligent Sender adds an unsubscribe link and one-click unsubscribe headers to every email and applies opt-outs immediately. Add your postal address to your signature.
Built for cold email in the United States
Their business hours
Each lead is emailed in their own working hours, coast to coast.
Unsubscribe on every email
An unsubscribe link in the footer and one-click List-Unsubscribe headers.
Opt-outs applied at once
Well inside the 10 business days CAN-SPAM allows.
Address in your signature
Save a signature per mailbox with your postal address.
CAN-SPAM Act
The US Federal Trade Commission enforces CAN-SPAM. It applies to commercial email, and makes no exception for business-to-business email.
- Use accurate From, To and Reply-To details that identify you.
- Do not use a misleading subject line.
- Identify the message as an advertisement where that applies.
- Include a valid postal address.
- Explain how to opt out, and honour opt-outs within 10 business days.
- You stay responsible even when another company sends for you.
Source: FTC: CAN-SPAM Act compliance guide for business. This is a short summary, not legal advice. Laws change and depend on your situation; check with a lawyer before you send.
Frequently asked questions
Can I send cold email to businesses in the United States?
Yes. The US CAN-SPAM Act does not require prior consent for commercial email, including business-to-business email, but every message must meet its rules: honest sender details and subject line, a valid postal address, a clear way to opt out, and opt-outs honoured within 10 business days. Super Intelligent Sender adds an unsubscribe link and one-click unsubscribe headers to every email and applies opt-outs immediately. Add your postal address to your signature.
Does Super Intelligent Sender add my postal address automatically?
No. The footer is the unsubscribe link only. Add your postal address to the signature of each sending mailbox.
Which currency are US prices shown in?
US dollars, when a plan is offered in USD.
Related features
Sending & limits
Connect your Gmail or Google Workspace mailboxes and Super Intelligent Sender decides, for each message, whether now is the right time to send it.
Learn more →Send timing
Every lead has a timezone. Super Intelligent Sender waits for their business hours instead of sending in yours.
Learn more →Unsubscribes & do-not-contact
Opt-outs, bounces and your own block list are checked before every email, in every campaign.
Learn more →See Super Intelligent Sender with your own sending setup
Book a short demo. We will connect a mailbox, check your timing and walk through replies and the pipeline with you.
- 20-minute call
- On your own mailboxes
- Reply within one business day